275491476

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 773337600

約数和(自身を除く): 497846124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 239, 351, 468, 478, 702, 717, 821, 956, 1404, 1434, 1642, 2151, 2463, 2868, 3107, 3284, 4302, 4926, 6214, 6453, 7389, 8604, 9321, 9852, 10673, 12428, 12906, 14778, 18642, 21346, 22167, 25812, 27963, 29556, 32019, 37284, 42692, 44334, 55926, 64038, 83889, 88668, 96057, 111852, 128076, 167778, 192114, 196219, 288171, 335556, 384228, 392438, 576342, 588657, 784876, 1152684, 1177314, 1765971, 2354628, 2550847, 3531942, 5101694, 5297913, 7063884, 7652541, 10203388, 10595826, 15305082, 21191652, 22957623, 30610164, 45915246, 68872869, 91830492, 137745738, 275491476]

約数ペア:

[(1, 275491476), (2, 137745738), (3, 91830492), (4, 68872869), (6, 45915246), (9, 30610164), (12, 22957623), (13, 21191652), (18, 15305082), (26, 10595826), (27, 10203388), (36, 7652541), (39, 7063884), (52, 5297913), (54, 5101694), (78, 3531942), (108, 2550847), (117, 2354628), (156, 1765971), (234, 1177314), (239, 1152684), (351, 784876), (468, 588657), (478, 576342), (702, 392438), (717, 384228), (821, 335556), (956, 288171), (1404, 196219), (1434, 192114), (1642, 167778), (2151, 128076), (2463, 111852), (2868, 96057), (3107, 88668), (3284, 83889), (4302, 64038), (4926, 55926), (6214, 44334), (6453, 42692), (7389, 37284), (8604, 32019), (9321, 29556), (9852, 27963), (10673, 25812), (12428, 22167), (12906, 21346), (14778, 18642)]